In a certain code language, ‘time taken to’
is coded as ‘428’. Similarly, ‘taken complete work' is coded as ‘723’ and ‘time complete work’ is coded as ‘473’. What will be the code for ‘work’ in the given code language?
A4Correct AnswerIncorrect Answer
B2Correct AnswerIncorrect Answer
C8Correct AnswerIncorrect Answer
DEither ‘4’ or ‘2’Correct AnswerIncorrect Answer
EEither ‘3’ or ‘7’Correct AnswerIncorrect Answer
Solution
time taken to → 4 2 8 ….. (i) taken complete work → 7 2 3…… (ii) time complete work → 4 7 3…..(iii) From(i) and (iii), complete /work → 3 / 7 Hence the code for ‘work’ is either 3 or 7.
